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Huang, F; Li, HL; Li, SY; Si, ZG; Su, W2,3; Yang, ZJ | |
Search for W ' signal in single top quark production at the LHC | |
Source Publication | CHINESE PHYSICS C
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Language | 英语 |
Keyword | LEFT-RIGHT SYMMETRY LEPTON DIMENSIONS HIERARCHY VIOLATION BREAKING PARITY |
Abstract | Heavy charged gauge bosons are proposed in some theories beyond the standard model. We explore the discovery potential for W' -> t (b) over bar with top quark semi-leptonic decay at the LHC. We concentrate on the new physics signal search with the deviation from the standard model prediction if the resonance peak of W' cannot be observed directly. Signal events with two jets plus one charged lepton and missing energy are simulated, together with the dominant standard model backgrounds. In this paper, it is found that suitable cuts on the kinematic observables can effectively suppress the standard model backgrounds, so that it is possible to search for a W' signal at the LHC if its mass is less than 6.6 TeV. |
2018 | |
ISSN | 1674-1137 |
Volume | 42Issue:3Pages:33103 |
Subject Area | Physics |
MOST Discipline Catalogue | Physics, Nuclear ; Physics, Particles & Fields |
DOI | 10.1088/1674-1137/42/3/033103 |
Indexed By | SCIE |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.itp.ac.cn/handle/311006/23544 |
Collection | SCI期刊论文 |
Affiliation | 1.Shandong Univ, Sch Phys, Jinan 250100, Shandong, Peoples R China 2.Univ Jinan, Sch Phys & Technol, Jinan 250022, Shandong, Peoples R China 3.Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, Beijing 100190, Peoples R China 4.Univ Chinese Acad Sci, Sch Phys, Beijing 100049, Peoples R China |
Recommended Citation GB/T 7714 | Huang, F,Li, HL,Li, SY,et al. Search for W ' signal in single top quark production at the LHC[J]. CHINESE PHYSICS C,2018,42(3):33103. |
APA | Huang, F,Li, HL,Li, SY,Si, ZG,Su, W,&Yang, ZJ.(2018).Search for W ' signal in single top quark production at the LHC.CHINESE PHYSICS C,42(3),33103. |
MLA | Huang, F,et al."Search for W ' signal in single top quark production at the LHC".CHINESE PHYSICS C 42.3(2018):33103. |
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